//
//  NSString+XXSecurity.h
//  SafetyFireControlSystem
//
//  Created by zhaonaixin on 2021/5/18.
//  Copyright © 2021 小新. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface NSString (XXSecurity)

- (NSString *)aes256_encrypt:(NSString *)key IV:(NSString *)IV;

@end

NS_ASSUME_NONNULL_END
